I deposited £20 on a Tuesday evening, typed in a code, and watched the bonus land in my account within about a minute. That test showed me most of the Cat Spins Casino bonus system: the headline numbers look generous, and you need to read the terms to know what you can withdraw.
Cat Spins Casino holds a UKGC licence and matches your first three deposits up to £300 in total, with 100 free spins attached. You claim the separate 20 free spins no deposit offer with the Cat Spins Casino bonus code CATSPIN20. Cashback pays out on Mondays, and bonus wagering sits at 10x, a quarter of the 40x you find on offshore sites.
The welcome package splits across three deposits, so you do not have to commit £300 on day one.
| Bonus Type | Offer Details | Wagering Requirements |
|---|---|---|
| First Deposit | 100% up to £100 + 50 free spins | 10x bonus amount |
| Second Deposit | 50% up to £100 | 10x bonus amount |
| Third Deposit | 50% up to £100 + 50 free spins | 10x bonus amount |
| High Roller | 50% up to £500 with bonus code CATHIGH (minimum deposit £250) | 10x bonus amount |
I claimed the first stage with a £100 Visa debit deposit. The £100 bonus and 50 free spins on Big Bass Bonanza appeared in my account within a minute. Each spin was worth 10p, and I had 3 days to use them. The bonus money stays live for 7 days, and the 10x wagering meant £1,000 in bets before I could withdraw.
Slots count 100% toward wagering. Roulette and blackjack count 10%, so a table player takes ten times longer to clear the same bonus. Credit cards do not work for deposits in the UK, so use a debit card, PayPal or Open Banking.
Tip: Deposit the full £100 on the first stage. A £40 deposit earns a £40 bonus, and you leave £60 of matched money unclaimed.
The no deposit bonus gives you a few spins on a slot without risking your own money. UK sites rarely offer one, so I tested it the same day I registered.
| Bonus | Code | Game | Max Cashout |
|---|---|---|---|
| 20 Free Spins | CATSPIN20 | Big Bass Bonanza | £25 |
| 10 Free Spins | CATMOBILE10 | Starburst | £10 |
Each spin on this offer is worth 10p. CATMOBILE10 adds 10 spins when you confirm your mobile number in your account settings. To withdraw your winnings:
Note: My 20 spins won £6.40, which turned into £64 of required bets. The £25 cap sat far out of reach on my run, and the wagering took most of the effort.
Cat Spins Casino returns a share of your net losses every Monday, and the percentage rises with the size of the loss.
| Weekly Net Loss | Cashback | Wagering |
|---|---|---|
| £50 to £499 | 5% | 1x |
| £500 or more | Up to 10% | 1x |
The casino counts losses from Monday to Sunday and pays the cashback the following Monday. I lost £120 in one week and received £6 back. The 1x wagering meant one £6 round of bets before I could withdraw, which makes this the easiest bonus to turn into cash at Cat Spins Casino.
Warning: Check the terms on each cashback promotion. Losses made with bonus funds do not count, and the percentage can change during special events.
Cat Spins Casino pays you £20 in bonus credit for each friend who registers and deposits at least £20.
Your friend must register through your personal link. The credit arrives once their first deposit clears. Opening a second account to refer yourself breaks the terms and can lead to account closure.
Cat Spins Casino runs time-limited promotions alongside the permanent offers, and the schedule changes with the football calendar and bank holidays.
| Promotion Type | Current Offer | Schedule |
|---|---|---|
| Weekend Reload | 25% up to £50 | Friday to Sunday |
| Slot Tournament | £10,000 prize pool | Monday to Sunday, rotating games |
Most of these promotions need an opt-in from the Promotions page and restrict you to selected slots. I missed a reload once because I forgot to tick the box before depositing.
Fact: Tournament leaderboards at Cat Spins Casino rank you by biggest single-spin multiplier, so a 20p stake can place as high as a £2 stake.
Cat Spins Casino bonus codes unlock the no deposit spins, the high roller match and some seasonal reloads. You enter them at registration or in the cashier.
| When to Enter | Where to Enter | Code Examples |
|---|---|---|
| Registration | Signup form | CATSPIN20 |
| Account settings | Mobile verification | CATMOBILE10 |
| Deposit | Cashier, Promo code field | CATHIGH |
Important: Codes such as CATHIGH require a qualifying deposit, and the casino can refuse them on accounts that have already claimed the offer.
Every Cat Spins Casino bonus carries a maximum cashout. No deposit winnings cap at £25, and the casino can void winnings if you stake more than £5 per spin while a bonus is active. Read the full terms before you claim any Cat Spins Casino bonus code.
Cat Spins Casino holds a UKGC licence and takes part in GamStop. You can set deposit limits, reality checks and self-exclusion from your account settings. BeGambleAware offers free support if gambling stops being fun. 18+ only.